This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Robot vacuums have surged from a few trusted brands to a crowded field of manufacturers racing to outdo each other with new features.

CNET has been testing robot vacuums for years, but we're always refining our testing procedures. Here's the process we use to evaluate robot vacuums for cleaning, navigation performance, obstacle ...

Dennis] of [Made by Dennis] has been building a Voron 0 for fun and education, and since this apparently wasn’t enough of a ...